不瞅不睬 [－－－－]

Jyutping bat1 cau1 bat1 coi2
Pinyin bù chǒu bù cǎi

Definitions (CC-CEDICT)
  1. to ignore completely
  2. to pay no attention to sb
Definitions (粵典–words.hk)
  1. 語句
    唔​瞅​唔​睬
    to deliberately ignore somebody